用VHDL 编写的一个16位的cpu 设计方案，可以执行8条指令。

带有电网电压反馈的单相PWM整流器反馈，输出的波形很好，适合初学者学习观摩(With power grid voltage feedback single-phase PWM rectifier feedback, the output waveform is very good, suitable for beginners learning view )

我在这里附上该程序用于计算数组中的 fft。这里的蝴蝶是首次描述即基本关闭 fft 逻辑。一套是包括包含有可从与复杂的有符号类型转换的功能。Fft_engine 是为实现逻辑的主要程序。 也还会创建用于存储旋转因子在 fpga 上的 vhdl 代码。

与IP核配套的I2C-Master Core，包含了目前主流FPGA芯片的I2C实现，代码包括Altera/Xilinx/OpenCore等公司的VHDL/Verilog/C等。(I2C-Master Core)

带同步复位信号的二分频VHDL 程序-synchronous reset signal with the two-frequency VHDL procedures

针对京微雅阁的CME300 FPGA教程，里面有几个例程，并附有源代码，初学者可尽快入门。(For Beijing micro Accord CME300 FPGA tutorial, there are a few routines, with source code, beginners can start as soon as possible.)

自编的64B/66B解码程序，做毕业设计的时候写的。(The decoding process 64B/66B , written when i am in the school。)

这个程序是为了区分SIGNAL和VARIABLE在不同情况下要怎样使用的例程，程序中使用了三种情况来说明问题(This program is designed to differentiate between routine SIGNAL VARIABLE in different situations and how you want to use, the program uses the three cases to illustrate the problem )

用FPGA实现CRC算法，只用一个脉冲就能实现，比传统的移位算法大大节约时间-Using FPGA to achieve CRC algorithm, only one pulse will be able to realize, than the traditional algorithm greatly saving time shift

用verilog语言编写的步进电机加减速控制算法，可选择梯形曲线或S型曲线算法(Verilog language stepper motor acceleration and deceleration control algorithm, you can choose the trapezoidal curve or S-curve algorithm)

FPGA实现SPI接口的从机功能，接收和发送全双工运行，接收到的数据以八位LED灯显示(FPGA to achieve the SPI interface the machine function, receive and send full-duplex operation, the received data to eight LED lights)